He didn't reinstall the whole game—he wasn't that desperate yet. Instead, he downloaded a fresh installer for the EA App, letting it overwrite the ghost of Origin.
To resolve the "Origin is not installed" error in Battlefield 4, try the following troubleshooting steps: battlefield 4 origin is not installed error
: In your EA App library, click the three dots on the Battlefield 4 tile and select Repair . Comprehensive Troubleshooting Guide 1. Addressing the EA App Migration Conflict He didn't reinstall the whole game—he wasn't that